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I'm Atilla Kiziltas, a data analyst and analytics engineer focused on turning messy data into clear, actionable insights. I design end-to-end data pipelines and build dashboards that empower marketing and product teams to make data-driven decisions. I enjoy applying sentiment analysis, topic modeling, and customer feedback analysis to improve product experiences; I optimize conversions and track business metrics daily. I love collaborating with cross-functional teams and continuously iterating on dashboards.…I'm Atilla Kiziltas, a data analyst and analytics engineer focused on turning messy data into clear, actionable insights. I design end-to-end data pipelines and build dashboards that empower marketing and product teams to make data-driven decisions. I enjoy applying sentiment analysis, topic modeling, and customer feedback analysis to improve product experiences; I optimize conversions and track business metrics daily. I love collaborating with cross-functional teams and continuously iterating on dashboards.

Atilla Kiziltas

Data Analyst, Data Scientist, Data Visualizer, +2

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I'm Atilla Kiziltas, a data analyst and analytics engineer focused on turning messy data into clear, actionable insights. I design end-to-end data pipelines and build dashboards that empower marketing and product teams to make data-driven decisions. I enjoy applying sentiment analysis, topic modeling, and customer feedback analysis to improve product experiences; I optimize conversions and track business metrics daily. I love collaborating with cross-functional teams and continuously iterating on dashboards.…I'm Atilla Kiziltas, a data analyst and analytics engineer focused on turning messy data into clear, actionable insights. I design end-to-end data pipelines and build dashboards that empower marketing and product teams to make data-driven decisions. I enjoy applying sentiment analysis, topic modeling, and customer feedback analysis to improve product experiences; I optimize conversions and track business metrics daily. I love collaborating with cross-functional teams and continuously iterating on dashboards.

Available to hire

I’m Atilla Kiziltas, a data analyst and analytics engineer focused on turning messy data into clear, actionable insights. I design end-to-end data pipelines and build dashboards that empower marketing and product teams to make data-driven decisions.

I enjoy applying sentiment analysis, topic modeling, and customer feedback analysis to improve product experiences; I optimize conversions and track business metrics daily. I love collaborating with cross-functional teams and continuously iterating on dashboards.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

German

Intermediate

Turkish

Fluent

Work Experience

Data Analyst & Analytics Engineer at Payment App (Fintech)

February 1, 2024 - October 1, 2025

Managed end-to-end data pipelines, data collection and ETL automation to ensure data integrity and accessibility; led marketing analytics, segmentation, reporting, dashboards, and statistical tests (A/B testing, hypothesis testing).

Data Analyst at Upwork

October 1, 2023 - Present

Freelance data analysis and visualization across various sectors; built end-to-end data pipelines and dashboards; provided data-driven insights.